Product 9032

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Catalog ID 9032 / 100 mg

DDC

AKA: N,N'-Didansyl-L-cystine
Formula Weight CAS#
C30H34N4O8S4 706.87 18468-46-7

DDC [N,N'-didansyl-L-cystine] is a thiol-reactive, novel fluorescent probe for detection of apoptotic cells. Disulfide derivatives undergo a thiol–disulfide interchange reaction to form mixed disulfides.The fluorescent disulfide that is initially formed, however, can subsequently transfer its fluorophore to neighboring thiols. The disulfide linkage formed by didansyl cystine can also be cleaved with reagents such as dithiothreitol (DTT) or TCEP (#7100).

Product Size 100 mg
Form lite yellow solid
Absorption (estimated) Wavelength (λmax) 336 ± 3 nm (Methanol)
Fluorescence (estimated) Wavelength (λmax) 515 ± 4 nm (Methanol)
Storage conditions Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L)
MDL# MFCD00038391

* N,N'-Didansyl-L-cystine

Reactive Probes and Related Products:   CrossLinker (Heterobifunctional/Homobifunctional)
Label or Dye:   Dansyl
Fluorescent Probes and Related Products:   Naphthalene
Label or Dye:   Naphthalene
Reactive Probes and Related Products:   Non-Activated, Amine-Reactive (Free Acid)
Reactive Probes and Related Products:   Thiol-Reactive (Haloacetamide/Halobenzyl and Maleimide)

Safety Data Sheet
SDS PDF
Certificates of Analysis
Lot 51115 07-Mar-2017
Lot 50500 16-Jun-2015

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